Metastases to the patella are rarely described in the literature. A 51-year-old man with stage IIIB adenocarcinoma presented to our clinic. One year after radiation and chemotherapy treatment, it was found that he had a metastasis in the right patella. Six months after incisional biopsy with curettage of the patellar lesion and placement of methylmethacrylate bone cement into the remaining patellar defect, he has no pain and is ambulatory. This case has been presented as a basis for palliative surgery in a patient with a rare metastatic tumor of the patella.
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Radiol Case Rep
January 2025
Wyckoff Heights Medical Centre, Brooklyn, NY 11237, USA.
Cureus
September 2024
Department of Periodontics and Implantology, Ranjeet Deshmukh Dental College and Research Centre, Nagpur, IND.
Giant cell tumors (GCT) are uncommon as primary tumors localized within the patella. This is a case report of a 25-year-old male who developed a GCT in his patella. The patient had intermittent right anterior knee discomfort for a year before presentation.
View Article and Find Full Text PDFActa Med Litu
February 2024
Department of Orthopedics and Trauma Surgery, University of Pisa, Pisa, Italy.
Background: The extensor apparatus of the knee can be thought of a chain that transmits the muscular strength developed by the quadriceps muscles to the proximal tibia. This complex is essential to allow the extension of the tibia over the femur, being essential to provide knee mobility and stability. In case of lesions which irreparably damage the patella, such as a locally aggressive bone tumor, it is necessary to restore both the apparatus' anatomical continuity and its strength.
View Article and Find Full Text PDFJ Orthop Case Rep
February 2024
Department of Orthopaedic Surgery, North Shore-Long Island Jewish Medical Center, Northwell Health, New York, 11040, USA.
Introduction: This case report describes the third documented example of primary esophageal carcinoma metastasizing to the patella and the first documented example of esophageal carcinoma metastasizing to synovium.
Case Report: A 67-year-old man with a history of metastatic esophageal carcinoma presents with right knee pain and an aggressive, destructive lesion involving the superior patella. Biopsy revealed esophageal carcinoma.
Cureus
January 2024
Department of Endocrinology and Metabolism, Bursa Uludağ University Faculty of Medicine, Bursa, TUR.
Background Thyroid cancer is one of the five most common cancers causing bone metastasis. If there is an increase in serum thyroglobulin-antithyroglobulin levels in differentiated thyroid cancer or calcitonin levels in medullary thyroid cancer, patients should be evaluated for recurrence and distant metastasis. The skeleton is the second most common site of distant metastasis in thyroid cancer after the lung.
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